Turns out I misinformed my people in the Atlanta Science Fiction Society about the times - it really was supposed to be from 10 to 3 but I think I told people 8:30 to noon (not sure why I thought that.) As it turned out, most of the business I did was by 10 or 10:30 anyway. If I had packed up at noon it wouldn't have radically altered my take. The day was fun but a lot of work. I don't know how effective their overall advertising was, but I personally got 6 or 8 people to show up and shop (no one that came for the books went away without browsing the other tables) so I am comfortable claiming that I expanded the market for our sale and that everyone benefited from that. m going to make one more pass to see what books I can divest just to get more good stuff for these folks. I'm not sure when our official start time is, but I plan on being there at 8 AM so I can be selling to the early birds. Must shower!